2,6-二甲基氢醌，CAS 登记号 654-42-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,6-二甲基氢醌 的 CAS 号：654-42-2，可与随货 COA 核对。
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2,6-Dimethylhydroquinone · CAS 654-42-2 · C8H10O2. UNII 20F4R79OM2. Melting Point: 149 - 151 °C; LogP: 1.00; LogP: 1.0.
| CAS Registry Number | 654-42-2 |
|---|---|
| PubChem CID | 69560 |
| Molecular formula | C8H10O2 |
| IUPAC name | 2,6-dimethylbenzene-1,4-diol |
| UNII (FDA) | 20F4R79OM2 |
| Molecular Weight | 138.16 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 138.068079557 |
| Monoisotopic Mass | 138.068079557 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Melting Point | 149 - 151 °C |
|---|---|
| LogP | 1.00 |
| LogP | 1.0 |
| Reported hazard statements | H302 (99.1%), H315 (99.1%), H318 (99.1%) |
|---|
H302 (99.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (99.1%): Causes skin irritation [Warning Skin corrosion/irritation]
2,6-Dimethylhydroquinone; 654-42-2; 2,6-dimethylbenzene-1,4-diol; m-Xylohydroquinone; m-Xhq; 1,4-Benzenediol, 2,6-dimethyl-; m-Xylene-2,5-diol; 2,6-Xyloquinol; 3,5-Dimethylhydroquinone; 2,6-Dimethyl-p-benzohydroquinone; Hydroquinone, 2,6-dimethyl-; 20F4R79OM2; NSC-36868; DTXSID8060957; RefChem:83324; DTXCID5044603
CAS 654-42-2; molecular formula C8H10O2; molecular weight — g/mol.
2,6-Dimethylhydroquinone, 654-42-2, 2,6-dimethylbenzene-1,4-diol, m-Xylohydroquinone, m-Xhq, 1,4-Benzenediol, 2,6-dimethyl-.
Hazard statements reported: H302, H315, H318.
Melting Point: 149 - 151 °C; LogP: 1.00; LogP: 1.0.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.